The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 2025
Filed:
Aug. 06, 2021
Applicants:
Steven Wilson, Phoenix, AZ (US);
Christopher Muhich, Phoenix, AZ (US);
Ellen B. Stechel, Albuquerque, NM (US);
Ivan Ermanoski, Tempe, AZ (US);
Inventors:
Steven Wilson, Phoenix, AZ (US);
Christopher Muhich, Phoenix, AZ (US);
Ellen B. Stechel, Albuquerque, NM (US);
Ivan Ermanoski, Tempe, AZ (US);
Assignee:
Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/18 (2006.01); B01J 20/02 (2006.01); B01J 20/28 (2006.01); B01J 20/34 (2006.01);
U.S. Cl.
CPC ...
B01J 20/18 (2013.01); B01J 20/0207 (2013.01); B01J 20/0211 (2013.01); B01J 20/0218 (2013.01); B01J 20/0222 (2013.01); B01J 20/0225 (2013.01); B01J 20/0248 (2013.01); B01J 20/0251 (2013.01); B01J 20/0292 (2013.01); B01J 20/2808 (2013.01);
Abstract
A material for separating and pumping oxygen is disclosed. The material is a zeolite doped with a chemical element having an electron density of between 30 kJ/mol and 150 kJ/mol. The material is configured for controllable oxygen desorption between 150° C. and 300° C. and pumping the released oxygen into an area having an ambient pressure of less than 100 pascals.